Without a club, start off in your address position. Next, swing your trailing arm back while keeping your front hand at address — this helps you coil your upper body and helps you feel the tension a good coil creates. This is an ideal “at the top” position that you should really try to emulate on every swing.

Next is the downswing, and this is where your specific “all-arms” problem comes into play. In this drill, the point is to drive your trailing hand hard down toward your other hand with your entire body. As you come into impact, your whole body needs to be dynamic and moving toward the target — this is the key to getting more power at impact, and a more consistent and reliable swing.